5.2.8.0/21

AS198471 · Opnet Srl

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Summary

Country	Italy
Domain	opnet.it
ASN	AS198471
Parent Range	5.2.0.0/20
Registry	RIPE
ID	LINKEM-NET

WHOIS Details

inetnum:        5.2.8.0 - 5.2.11.255
netname:        LINKEM-NET
descr:          LINKEM CUSTOMERS
country:        IT
admin-c:        LNE7-RIPE
tech-c:         LNE7-RIPE
status:         ASSIGNED PA
mnt-by:         LINKEM-MNT
created:        2012-05-25T08:09:21Z
last-modified:  2020-06-15T09:57:32Z
source:         RIPE
abuse-email:    abusi@opnet.it
abuse-c:        AR77665-RIPE
abuse-org:      ORG-OS382-RIPE

role:           Opnet Network Engineering
admin-c:        LM20405-RIPE
admin-c:        AC41753-RIPE
tech-c:         LM20405-RIPE
tech-c:         AC41753-RIPE
address:        via Monte Rosa 91, Milano
e-mail:         ripe@opnet.it
nic-hdl:        LNE7-RIPE
mnt-by:         LINKEM-MNT
created:        2017-11-13T13:48:27Z
last-modified:  2025-05-14T13:10:44Z
source:         RIPE

route:          5.2.8.0/21
descr:          LINKEM-NETWORK
origin:         AS198471
mnt-by:         LINKEM-MNT
created:        2020-06-15T09:59:10Z
last-modified:  2020-06-15T09:59:10Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.2.8.0/21

Range	ASN	Company	Num of IPs
5.2.0.0/20	AS198471	Opnet Srl	4,096

Nearby Ranges

BGP prefixes that overlap with 5.2.0.0/16

Range	ASN	Company	Num of IPs
5.2.128.0/17	AS8708	DIGI ROMANIA S.A.	32,768
5.2.96.0/19	AS31655	Gamma Telecom Holdings Ltd	8,192
5.2.64.0/20	AS60404	The Infrastructure Group B.V.	4,096
5.2.0.0/20	AS198471	Opnet Srl	4,096
5.2.0.0/21	AS198471	LINKEM CUSTOMERS	2,048
5.2.16.0/21	AS21472	ServerHouse Ltd	2,048
5.2.32.0/21	AS41560	UGMK-Telecom network	2,048
5.2.48.0/21	AS41560	UGMK-Telecom network	2,048
5.2.24.0/21	AS51678	AYESA IBERMATICA, SAU	2,048
5.2.60.0/22	AS41560	UGMK-Telecom network	1,024
5.2.44.0/22	AS41560	UGMK-Telecom network	1,024
5.2.40.0/22	AS41560	UGMK-Telecom network	1,024
5.2.86.0/24	AS3188		256
5.2.80.0/24	AS3188		256
5.2.81.0/24	AS3188		256
5.2.82.0/24	AS3188		256
5.2.83.0/24	AS3188		256
5.2.84.0/24	AS3188		256
5.2.85.0/24	AS3188		256
5.2.95.0/24	AS198432	Subnetting Network Datacenter	256
5.2.87.0/24	AS3188		256
5.2.26.0/24	AS51678	AYESA IBERMATICA, SAU	256
5.2.30.0/24	AS51678	FUNDACORPO	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
212.83.195.21	AS9150 Interconnect	`1.66ms` from Amsterdam, NL
20.7.219.85	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
23.48.29.101	AS16625 Akamai Technologies, Inc.	`1.05ms` from Brisbane, AU
73.210.77.181	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Chicago, US
34.42.239.181	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
177.91.227.101	AS271035 CCS Camboriú Cable System de Telecomunicações Ltda	`6.44ms` from Curitiba, BR
24.31.251.165	AS11427 Charter Communications Inc	`15.16ms` from Dallas, US
185.85.53.133	AS201139 Alavuden Kaupunki	`7.40ms` from Helsinki, FI
73.166.247.245	AS7922 Comcast Cable Communications, LLC	`3.67ms` from Houston, US
89.218.78.181	AS9198 JSC Kazakhtelecom	`4.79ms` from Karagandy, KZ
87.219.35.85	AS12479 Orange Espagne SA	`8.74ms` from Madrid, ES
82.55.207.37	AS3269 Telecom Italia S.p.A.	`5.40ms` from Milan, IT
68.194.213.21	AS6128 Cablevision Systems Corp.	`8.93ms` from New York City, US
211.135.114.101	AS9617 JCOM Co., Ltd.	`1.47ms` from Osaka, JP
68.168.111.69	AS18501 CyberCloud Professionals LLC	`0.89ms` from Phoenix, US
145.221.36.229	AS15625 ING Bank N.V.	`3.01ms` from Amsterdam, NL
173.231.242.85	AS54641 InMotion Hosting, Inc.	`0.28ms` from Ashburn, US
23.96.7.5	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
150.165.169.117	AS1916 Rede Nacional de Ensino e Pesquisa	`2.81ms` from Campina Grande, BR
3.150.184.69	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
34.142.108.117	AS396982 Google LLC	`0.10ms` from London, GB
213.105.238.5	AS5089 Virgin Media Limited	`16.87ms` from London, GB
15.184.243.149	AS16509 Amazon.com, Inc.	`0.09ms` from Manama, BH
103.66.236.181	AS150605 Shravi Communication Pvt Ltd	`3.15ms` from Mumbai, IN
97.94.230.5	AS20115 Charter Communications LLC	`10.82ms` from Portland, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 5.2.9.159

traceroute to 5.2.9.159 (5.2.9.159): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.24 0.072 ms

2 [AS15802] 91.74.125.170 0.321 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On March 21st 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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